www.pcimag.com/articles/83721-premier-mill-planetary-mixers

Premier Mill: Planetary Mixers

October 3, 2000
This company recently announced the availability of a new double planetary mixer in a laboratory-sized model. The PLM-1.5 has a mix can that offers a mix capacity of 4.1 L, allowing users to mix as little as 500mL of product. The unit is designed to handle high-viscosity materials or those that require delicate mixing action.